package project2;


    //子类
    public class Keche extends Car{
        public Keche(String chePaiHao, String logo, double zhuJin, int zuoWeiShu) {
        super(chePaiHao, logo, zhuJin, zuoWeiShu);
        }

public void show(){
        System.out.print("客车  ");
        super.show();
        }
    }

